feat(toolbar): toolbar refactored and ui improved

.gitmodules

@@ -49,3 +49,6 @@
 [submodule "example/tools/underline"]
 	path = example/tools/underline
 	url = https://github.com/editor-js/underline
+[submodule "example/tools/nested-list"]
+	path = example/tools/nested-list
+	url = https://github.com/editor-js/nested-list

example/assets/demo.css

@@ -1,19 +1,35 @@
 /**
  * Styles for the example page
  */
+
+:root {
+  --color-bg-main: #fff;
+  --color-border-light: #E8E8EB;
+  --color-text-main: #000;
+}
+
+.dark-mode {
+  --color-border-light: rgba(255, 255, 255,.08);
+  --color-bg-main: #1c1e24;
+  --color-text-main: #737886;
+}
+
+
 body {
   font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
   font-size: 14px;
   line-height: 1.5em;
   margin: 0;
+  background: var(--color-bg-main);
+  color: var(--color-text-main);
 }
 
 .ce-example {
   font-size: 16.2px;
 }
 
 .ce-example__header {
-  border-bottom: 1px solid #E8E8EB;
+  border-bottom: 1px solid var(--color-border-light);
   height: 50px;
   line-height: 50px;
   display: flex;
@@ -62,23 +78,17 @@ body {
   -moz-osx-font-smoothing: grayscale;
 }
 
-.ce-example__content--small {
+.thin-mode .ce-example__content {
   max-width: 500px;
   border-left: 1px solid #eee;
   border-right: 1px solid #eee;
   padding: 0 15px;
 }
 
-.ce-example__content--with-bg {
-  background: #f4f4f4;
-  max-width: none;
-  margin-top: -30px;
-}
-
 .ce-example__output {
   background: #1B202B;
   overflow-x: auto;
-  padding: 0 30px;
+  padding: 0 30px 80px;
 }
 
 .ce-example__output-content {
@@ -127,29 +137,94 @@ body {
 }
 
 .ce-example__statusbar {
+  display: flex;
+  align-items: center;
   position: fixed;
-  bottom: 10px;
-  right: 10px;
-  background: #fff;
-  border-radius: 8px;
-  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
-  font-size: 12px;
+  bottom: 0;
+  right: 0;
+  left: 0;
+  background: var(--color-bg-main);
+  border-radius: 8px 8px 0 0;
+  border-top: 1px solid var(--color-border-light);
+  box-shadow: 0 2px 6px var(--color-border-light);
+  font-size: 13px;
   padding: 8px 15px;
   z-index: 1;
+  user-select: none;
+}
+
+@media (max-width: 768px) {
+  .ce-example__statusbar {
+    display: none;
+  }
+}
+
+.ce-example__statusbar-item:not(:last-of-type)::after {
+  content: '|';
+  color: #ddd;
+  margin: 0 15px 0 12px;
+}
+
+.ce-example__statusbar-item--right {
+  margin-left: auto;
 }
 
 .ce-example__statusbar-button {
-  display: inline-flex;
-  margin-left: 10px;
-  background: #4A9DF8;
-  padding: 6px 12px;
-  box-shadow: 0 7px 8px -4px rgba(137, 207, 255, 0.77);
+  display: inline-block;
+  padding: 3px 12px;
   transition: all 150ms ease;
   cursor: pointer;
   border-radius: 31px;
+  background: #eff1f4;
+  text-align: center;
+  user-select: none;
+}
+
+.ce-example__statusbar-button:hover {
+  background: #e0e4eb;
+}
+
+.ce-example__statusbar-button-primary {
+  background: #4A9DF8;
   color: #fff;
+  box-shadow: 0 7px 8px -4px rgba(137, 207, 255, 0.77);
   font-family: 'PT Mono', Menlo, Monaco, Consolas, Courier New, monospace;
-  text-align: center;
+}
+
+.ce-example__statusbar {
+  --toggler-size: 20px;
+}
+
+.ce-example__statusbar-toggler {
+  position: relative;
+  background: #7b8799;
+  border-radius: 20px;
+  padding: 2px;
+  width: calc(var(--toggler-size) * 2.2);
+  cursor: pointer;
+  user-select: none;
+}
+
+.ce-example__statusbar-toggler::before {
+  display: block;
+  content: '';
+  width: var(--toggler-size);
+  height: var(--toggler-size);
+  background: #fff;
+  border-radius: 50%;
+  transition: transform 100ms ease-in;
+}
+
+.ce-example__statusbar-toggler::after {
+  --moon-size: calc(var(--toggler-size) * 0.5);
+  content: '';
+  position: absolute;
+  top: 5px;
+  right: 5px;
+  height: var(--moon-size);
+  width: var(--moon-size);
+  box-shadow: calc(var(--moon-size) * 0.25 * -1) calc(var(--moon-size) * 0.18) 0 calc(var(--moon-size) * 0.05) white;
+  border-radius: 50%;
 }
 
 @media all and (max-width: 730px){
@@ -178,22 +253,10 @@ body {
   color: rgb(247, 60, 173);
 }
 
-.ce-example .ce-block:first-of-type h2.ce-header{
+.ce-example .ce-block:first-of-type h1.ce-header{
   font-size: 50px;
 }
 
-.ce-example h2.ce-header{
-  font-size: 30px;
-}
-
-.ce-example h3.ce-header {
-  font-size: 24px;
-}
-
-.ce-example h4.ce-header {
-  font-size: 18px;
-}
-
 .ce-example-multiple {
   display: grid;
   grid-template-columns: calc(50% - 15px) calc(50% - 15px);
@@ -206,3 +269,101 @@ body {
   border-radius: 7px;
   padding: 30px;
 }
+
+.show-block-boundaries .ce-block {
+  box-shadow: inset 0 0 0 1px #eff2f5;
+}
+
+.show-block-boundaries .ce-block__content {
+  box-shadow: 0 0 0 1px rgba(224, 231, 241, 0.61) inset;
+}
+.show-block-boundaries #showBlocksBoundariesButton span,
+.thin-mode #enableThinModeButton span {
+  font-size: 0;
+  vertical-align: bottom;
+}
+
+.show-block-boundaries #showBlocksBoundariesButton span::before,
+.thin-mode #enableThinModeButton span::before {
+  content: attr(data-toggled-text);
+  display: inline;
+  font-size: 13px;
+}
+
+
+
+/**
+ * Dark theme overrides
+ */
+.dark-mode img {
+  opacity: 0.5;
+}
+
+.dark-mode .cdx-simple-image__picture--with-border,
+.dark-mode .cdx-input {
+  border-color: var(--color-border-light);
+}
+
+.dark-mode .ce-example__button {
+  box-shadow: 0 24px 18px -14px rgba(4, 154, 255, 0.24);
+}
+
+.dark-mode .ce-example__output {
+  background-color: #17191f;
+}
+
+.dark-mode .inline-code {
+  background-color: rgba(53, 56, 68, 0.62);
+  color: #727683;
+}
+
+.dark-mode a {
+  color: #959ba8;
+}
+
+.dark-mode .ce-example__statusbar-toggler,
+.dark-mode .ce-example__statusbar-button {
+  background-color: #343842;
+}
+
+.dark-mode .ce-example__statusbar-toggler::before {
+  transform: translateX(calc(var(--toggler-size) * 2.2 - var(--toggler-size)));
+}
+
+.dark-mode .ce-example__statusbar-toggler::after {
+  content: '*';
+  right: auto;
+  left: 6px;
+  top: 7px;
+  color: #fff;
+  box-shadow: none;
+  font-size: 32px;
+}
+
+.dark-mode.show-block-boundaries .ce-block,
+.dark-mode.show-block-boundaries .ce-block__content {
+  box-shadow: 0 0 0 1px rgba(128, 144, 159, 0.09) inset;
+}
+
+.dark-mode.thin-mode .ce-example__content{
+  border-color: var(--color-border-light);
+}
+
+.dark-mode .ce-example__statusbar-item:not(:last-of-type)::after {
+  color: var(--color-border-light);
+}
+
+.dark-mode .ce-block--selected .ce-block__content,
+.dark-mode ::selection{
+  background-color: rgba(57, 68, 84, 0.57);
+}
+
+.dark-mode .ce-toolbox__button,
+.dark-mode .ce-toolbar__settings-btn,
+.dark-mode .ce-toolbar__plus {
+  color: inherit;
+}
+
+.dark-mode .ce-stub {
+  opacity: 0.3;
+}